Layered intrusions are characterized by a typical layering structure and rhythmic texture. 摘要層狀岩體的典型特徵是其具有層狀構造和韻律結構。
Samdwich rock slope is a kind of common slopes in the hydroelectric project, which have complicated project nature, influence the life security of people. 層狀岩質邊坡是水利水電工程中常見的一種邊坡,具有複雜的地質條件和工程特性,影響著施工人員的生命安全。